Ethoxyresorufin O-deethylase (EROD) activity in the liver of dab (Limanda limanda L.) and flounder (Platichthys flesus L.) from the German Bight.: EROD expression and tissue contamination

被引：0

作者：

von Westernhagen, H ^{[1
]}

Krüner, G ^{[1
]}

Broeg, K ^{[1
]}

机构：

[1] Alfred Wegener Inst Polar & Marine Res, Biol Anstalt Helgoland, D-22607 Hamburg, Germany

来源：

HELGOLAND MARINE RESEARCH | 1999年 / 53卷 / 3-4期

关键词：

ethouyresorufin O-deethylase; Limanda limanda; Platichthys flesus; German Bight; PCB burden;

D O I：

暂无

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

Ethoxyresorufin O-deethylase (EROD) activity was measured in the liver of dab (Limanda (limanda) and Flounder (Platichthys flesus) from the German Eight (southern North Sea) and compared with muscle and liver polychlorinated biphenyl (PCB) concentrations in an attempt to relate EROD activity to PCB body burden. Tn none of the different datasets (species-, tissue- or matrix-dependent) was a significant (P<0.05) correlation between PCB tissue contamination and EROD activity found. Yet EROD activity was significantly correlated with polycyclic aromatic hydrocarbons (PAH) levels (phenanthrene, fluoranthene, pyrene) in muscle tissue, indicating a possible dependence of EROD expression on other ubiquitous organic contaminants, thus making it a suitable biomarker for general pollution.

引用

页码：244 / 249

页数：6

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